Tennis: Kvitová ninth in WTA rankings

Czech tennis player and former World No.2 Petra Kvitová has moved up one
spot in the women’s rankings, from 10th to 9th while Czech colleague
Karolína Plíšková remains at No. 5. The world No. 1, Caroline Wozniacki
of Denmark, was overtaken for the top spot by Romania’s Simona Halep.